COMPANY HISTORY







Ryba Žilina, spol. s r.o. was founded in 1992 as the successor of the former national company Ryba, which operated during the former regime in three Slovak cities – Bratislava, Košice, and Žilina.
Today, Ryba Žilina is the largest fish processor in Slovakia, building on a rich history and experience in the fish industry in this part of Slovakia, formerly the Kingdom of Hungary. Fish farming, fishing, and fish trade flourished here for centuries. In 1892, the first fish processing factory in Žilina was established under the name “Žilina factory for smoking and preserving fish.” The plant later ceased to exist. In 1924, however, a new fish canning plant started operating in Žilina by Elemír Langfelder. After ownership changes and production expansion, it was registered in 1932 as Eletko – a factory producing fish cans, mustard, and bryndza. The factory gradually expanded its premises on today’s Hviezdoslavova Street, where fish products have been produced continuously from those beginnings until today.
Ryba Žilina, spol. s r.o. was founded in 1992 as the successor of the former national company Ryba, which operated during the former regime in three Slovak cities – Bratislava, Košice, and Žilina.
Today, Ryba Žilina is the largest fish processor in Slovakia, building on a rich history and experience in the fish industry in this part of Slovakia, formerly the Kingdom of Hungary. Fish farming, fishing, and fish trade flourished here for centuries. In 1892, the first fish processing factory in Žilina was established under the name “Žilina factory for smoking and preserving fish.” The plant later ceased to exist. In 1924, however, a new fish canning plant started operating in Žilina by Elemír Langfelder. After ownership changes and production expansion, it was registered in 1932 as Eletko – a factory producing fish cans, mustard, and bryndza. The factory gradually expanded its premises on today’s Hviezdoslavova Street, where fish products have been produced continuously from those beginnings until today.


After the war, several national administrators changed in the factory. By decree of the Commissioner of Nutrition dated 11 Sep 1949, the factory was nationalized and transferred under the management of the national company Ryba. The Ryba company itself, with its first production plant in Bratislava, was established in 1942 during the war. It was granted a monopoly position in fish supply, becoming the exclusive importer and buyer of marine fish, canned products, and other fish goods. In 1971, the national company Ryba became part of Slovak Frozen and Fish Industry. Today’s Ryba Žilina, spol. s r.o. became an independent company in 1992. In 2013, former production of the national company Ryba Bratislava was also merged into it.
After the war, several national administrators changed in the factory. By decree of the Commissioner of Nutrition dated 11 Sep 1949, the factory was nationalized and transferred under the management of the national company Ryba. The Ryba company itself, with its first production plant in Bratislava, was established in 1942 during the war. It was granted a monopoly position in fish supply, becoming the exclusive importer and buyer of marine fish, canned products, and other fish goods. In 1971, the national company Ryba became part of Slovak Frozen and Fish Industry. Today’s Ryba Žilina, spol. s r.o. became an independent company in 1992. In 2013, former production of the national company Ryba Bratislava was also merged into it.


In 2013, the PRETO group became the majority owner of Ryba Žilina, spol. s r.o. Thanks to this connection, we became a significantly stronger player on the Slovak food market, not only in production but also in logistics and distribution. We gained a sister logistics company, PRETOLOG. This is also why we are now the largest producer of fish and delicatessen salads in Slovakia.
In 2013, the PRETO group became the majority owner of Ryba Žilina, spol. s r.o. Thanks to this connection, we became a significantly stronger player on the Slovak food market, not only in production but also in logistics and distribution. We gained a sister logistics company, PRETOLOG. This is also why we are now the largest producer of fish and delicatessen salads in Slovakia.


TIMELINE OF OUR COMPANY DEVELOPMENT





























































2025


REBRAND
Popular delicacies from Žilina are now RADOMA!
Popular delicacies from Žilina are now RADOMA!
REBRAND
Popular delicacies from Žilina are now RADOMA!
Popular delicacies from Žilina are now RADOMA!
2024


Celebrating milestones
Ryba Žilina celebrates 100 years since the plant was founded and 70 years of cod salad.
Ryba Žilina celebrates 100 years since the plant was founded and 70 years of cod salad.
Celebrating milestones
Ryba Žilina celebrates 100 years since the plant was founded and 70 years of cod salad.
Ryba Žilina celebrates 100 years since the plant was founded and 70 years of cod salad.
2023


Slovakia Best Managed Companies 2023
Ryba Žilina is among the best-managed companies in Slovakia. The company defended the award for the second year in a row.
Ryba Žilina is among the best-managed companies in Slovakia. The company defended the award for the second year in a row.
Slovakia Best Managed Companies 2023
Ryba Žilina is among the best-managed companies in Slovakia. The company defended the award for the second year in a row.
Ryba Žilina is among the best-managed companies in Slovakia. The company defended the award for the second year in a row.
2023


Danubius GASTRO Award
Vegan Exklusiv, a plant-based alternative to cod salad, impressed the expert jury and won the Danubius Gastro Award.
Vegan Exklusiv, a plant-based alternative to cod salad, impressed the expert jury and won the Danubius Gastro Award.
Danubius GASTRO Award
Vegan Exklusiv, a plant-based alternative to cod salad, impressed the expert jury and won the Danubius Gastro Award.
Vegan Exklusiv, a plant-based alternative to cod salad, impressed the expert jury and won the Danubius Gastro Award.
2023


V-label Awards
The VEGAN product range became a finalist in the Consumers Choice Awards Product Range category.
The VEGAN product range became a finalist in the Consumers Choice Awards Product Range category.
V-label Awards
The VEGAN product range became a finalist in the Consumers Choice Awards Product Range category.
The VEGAN product range became a finalist in the Consumers Choice Awards Product Range category.
2022


Following cod salad, Ryba Žilina dresses its deli salads in new packaging.
Following cod salad, Ryba Žilina dresses its deli salads in new packaging.
2022


Opening of TreskaBar UNIZA
Ryba Žilina products are now also available in the new university TreskaBar UNIZA.
Ryba Žilina products are now also available in the new university TreskaBar UNIZA.
Opening of TreskaBar UNIZA
Ryba Žilina products are now also available in the new university TreskaBar UNIZA.
Ryba Žilina products are now also available in the new university TreskaBar UNIZA.
2021


Vegan product range
Ryba Žilina entered the vegan segment and started producing a trend-focused Vegan line. In 2021, it introduced the Vegan product range.
Ryba Žilina entered the vegan segment and started producing a trend-focused Vegan line. In 2021, it introduced the Vegan product range.
Vegan product range
Ryba Žilina entered the vegan segment and started producing a trend-focused Vegan line. In 2021, it introduced the Vegan product range.
Ryba Žilina entered the vegan segment and started producing a trend-focused Vegan line. In 2021, it introduced the Vegan product range.
2021


Poprad is full of legendary taste
The TreskaBar network expanded to the High Tatras region.
The TreskaBar network expanded to the High Tatras region.
Poprad is full of legendary taste
The TreskaBar network expanded to the High Tatras region.
The TreskaBar network expanded to the High Tatras region.
2020


Opening another TreskaBar in Nitra
From now on, Nitra also carries the colors of the Žilina producer of fish specialties.
From now on, Nitra also carries the colors of the Žilina producer of fish specialties.
Opening another TreskaBar in Nitra
From now on, Nitra also carries the colors of the Žilina producer of fish specialties.
From now on, Nitra also carries the colors of the Žilina producer of fish specialties.
2020


Cod salad has many forms
For all cod salad lovers, we introduced the original TreskaBurger special — chilled cod salad in a toasted, crunchy bun.
For all cod salad lovers, we introduced the original TreskaBurger special — chilled cod salad in a toasted, crunchy bun.
Cod salad has many forms
For all cod salad lovers, we introduced the original TreskaBurger special — chilled cod salad in a toasted, crunchy bun.
For all cod salad lovers, we introduced the original TreskaBurger special — chilled cod salad in a toasted, crunchy bun.
2019


Opening the second TreskaBar in Žilina
The popular TreskaBar at the MŠK Žilina stadium got a new “sibling” in the city.
The popular TreskaBar at the MŠK Žilina stadium got a new “sibling” in the city.
Opening the second TreskaBar in Žilina
The popular TreskaBar at the MŠK Žilina stadium got a new “sibling” in the city.
The popular TreskaBar at the MŠK Žilina stadium got a new “sibling” in the city.
2019


Following eco trends in packaging
By redesigning plastic packaging for deli salads, we reduced the weight of one 140 ml cup by 0.4 g per piece. The cup change saved up to 60% of packaging plastic.
By redesigning plastic packaging for deli salads, we reduced the weight of one 140 ml cup by 0.4 g per piece. The cup change saved up to 60% of packaging plastic.
Following eco trends in packaging
By redesigning plastic packaging for deli salads, we reduced the weight of one 140 ml cup by 0.4 g per piece. The cup change saved up to 60% of packaging plastic.
By redesigning plastic packaging for deli salads, we reduced the weight of one 140 ml cup by 0.4 g per piece. The cup change saved up to 60% of packaging plastic.
2017


Slovak Superbrands Award 2017
Slovak consumers and the expert committee of the Slovak Superbrands program granted Ryba Žilina the Slovak Superbrands Award 2017.
Slovak consumers and the expert committee of the Slovak Superbrands program granted Ryba Žilina the Slovak Superbrands Award 2017.
Slovak Superbrands Award 2017
Slovak consumers and the expert committee of the Slovak Superbrands program granted Ryba Žilina the Slovak Superbrands Award 2017.
Slovak consumers and the expert committee of the Slovak Superbrands program granted Ryba Žilina the Slovak Superbrands Award 2017.
2017


We became part of the Angel family
We joined efforts to help young oncology patients. As a manufacturer, we contribute to the Good Angel foundation. By purchasing Radoma products marked with Good Angel, you can directly express support and solidarity with heavily burdened families.
We joined efforts to help young oncology patients. As a manufacturer, we contribute to the Good Angel foundation. By purchasing Radoma products marked with Good Angel, you can directly express support and solidarity with heavily burdened families.
We became part of the Angel family
We joined efforts to help young oncology patients. As a manufacturer, we contribute to the Good Angel foundation. By purchasing Radoma products marked with Good Angel, you can directly express support and solidarity with heavily burdened families.
We joined efforts to help young oncology patients. As a manufacturer, we contribute to the Good Angel foundation. By purchasing Radoma products marked with Good Angel, you can directly express support and solidarity with heavily burdened families.
2016


Expanding the TreskaBar concept
The TreskaBar in Žilina got a new “sibling” in Rajec.
The TreskaBar in Žilina got a new “sibling” in Rajec.
Expanding the TreskaBar concept
The TreskaBar in Žilina got a new “sibling” in Rajec.
The TreskaBar in Žilina got a new “sibling” in Rajec.
2015


Product development
Ryba Žilina was the first cod salad producer in Slovakia to remove artificial sweeteners from the recipe in 2015, increase the share of healthy vegetables, and reduce artificial preservatives to the essential minimum.
Ryba Žilina was the first cod salad producer in Slovakia to remove artificial sweeteners from the recipe in 2015, increase the share of healthy vegetables, and reduce artificial preservatives to the essential minimum.
Product development
Ryba Žilina was the first cod salad producer in Slovakia to remove artificial sweeteners from the recipe in 2015, increase the share of healthy vegetables, and reduce artificial preservatives to the essential minimum.
Ryba Žilina was the first cod salad producer in Slovakia to remove artificial sweeteners from the recipe in 2015, increase the share of healthy vegetables, and reduce artificial preservatives to the essential minimum.
2015


TreskaBar Žilina
After several months of effort and preparation, we opened the first TreskaBar. It is Ryba Žilina’s own flagship venue and at the same time the largest TreskaBar in Slovakia.
After several months of effort and preparation, we opened the first TreskaBar. It is Ryba Žilina’s own flagship venue and at the same time the largest TreskaBar in Slovakia.
TreskaBar Žilina
After several months of effort and preparation, we opened the first TreskaBar. It is Ryba Žilina’s own flagship venue and at the same time the largest TreskaBar in Slovakia.
After several months of effort and preparation, we opened the first TreskaBar. It is Ryba Žilina’s own flagship venue and at the same time the largest TreskaBar in Slovakia.
2015


Golden fish on the packaging
Under the new PRETO Ryba Žilina brand, a golden fish motif appears on cod salad with mayonnaise products for the first time.
Under the new PRETO Ryba Žilina brand, a golden fish motif appears on cod salad with mayonnaise products for the first time.
Golden fish on the packaging
Under the new PRETO Ryba Žilina brand, a golden fish motif appears on cod salad with mayonnaise products for the first time.
Under the new PRETO Ryba Žilina brand, a golden fish motif appears on cod salad with mayonnaise products for the first time.
2013


NEW OWNER
PRETO becomes the owner of Ryba Žilina.
PRETO becomes the owner of Ryba Žilina.
NEW OWNER
PRETO becomes the owner of Ryba Žilina.
PRETO becomes the owner of Ryba Žilina.
2013


MSC Certificate
Ryba Žilina obtained the MSC certificate, which guarantees responsible fisheries and sustainable fishing.
Ryba Žilina obtained the MSC certificate, which guarantees responsible fisheries and sustainable fishing.
MSC Certificate
Ryba Žilina obtained the MSC certificate, which guarantees responsible fisheries and sustainable fishing.
Ryba Žilina obtained the MSC certificate, which guarantees responsible fisheries and sustainable fishing.
2011


BRCGS Certificate
Ryba Žilina obtained a food safety and quality certificate.
Ryba Žilina obtained a food safety and quality certificate.
BRCGS Certificate
Ryba Žilina obtained a food safety and quality certificate.
Ryba Žilina obtained a food safety and quality certificate.
2003


ISO 9001:2015 Certificate
Ryba Žilina obtained a quality management system certificate.
Ryba Žilina obtained a quality management system certificate.
ISO 9001:2015 Certificate
Ryba Žilina obtained a quality management system certificate.
Ryba Žilina obtained a quality management system certificate.
2001


Premium cod salad quality
Ryba Žilina was the first to launch Treska v majonéze Exklusiv in a higher premium quality, containing 45% cooked Alaska cod meat.
Ryba Žilina was the first to launch Treska v majonéze Exklusiv in a higher premium quality, containing 45% cooked Alaska cod meat.
Premium cod salad quality
Ryba Žilina was the first to launch Treska v majonéze Exklusiv in a higher premium quality, containing 45% cooked Alaska cod meat.
Ryba Žilina was the first to launch Treska v majonéze Exklusiv in a higher premium quality, containing 45% cooked Alaska cod meat.
1992


Creation of independent company Ryba Žilina
Ryba Žilina, Ltd. was established in 1992 as the successor of the former state-owned enterprise Ryba.
Ryba Žilina, Ltd. was established in 1992 as the successor of the former state-owned enterprise Ryba.
Creation of independent company Ryba Žilina
Ryba Žilina, Ltd. was established in 1992 as the successor of the former state-owned enterprise Ryba.
Ryba Žilina, Ltd. was established in 1992 as the successor of the former state-owned enterprise Ryba.
1954


First production of cod salad in mayonnaise
Cod salad was first mixed by the production manager at the Bratislava Ryba plant, chef and confectioner Július Boško. This delicacy, initially called “Cod in remoulade,” was immediately produced in all Ryba plants, including Žilina.
Cod salad was first mixed by the production manager at the Bratislava Ryba plant, chef and confectioner Július Boško. This delicacy, initially called “Cod in remoulade,” was immediately produced in all Ryba plants, including Žilina.
First production of cod salad in mayonnaise
Cod salad was first mixed by the production manager at the Bratislava Ryba plant, chef and confectioner Július Boško. This delicacy, initially called “Cod in remoulade,” was immediately produced in all Ryba plants, including Žilina.
Cod salad was first mixed by the production manager at the Bratislava Ryba plant, chef and confectioner Július Boško. This delicacy, initially called “Cod in remoulade,” was immediately produced in all Ryba plants, including Žilina.
1949


Nationalized Eletko plant
After the war, several national administrators changed in the factory. By decree of the Food Commission in 1949, the factory was nationalized and transferred under the management of the national enterprise Ryba.
After the war, several national administrators changed in the factory. By decree of the Food Commission in 1949, the factory was nationalized and transferred under the management of the national enterprise Ryba.
Nationalized Eletko plant
After the war, several national administrators changed in the factory. By decree of the Food Commission in 1949, the factory was nationalized and transferred under the management of the national enterprise Ryba.
After the war, several national administrators changed in the factory. By decree of the Food Commission in 1949, the factory was nationalized and transferred under the management of the national enterprise Ryba.
1942


Creation of the Ryba company in Bratislava
The Ryba company with its first production plant in Bratislava was founded during the war in 1942. Ryba was granted a monopoly position in fish supply. It became the exclusive importer and buyer of sea fish, canned products, and other fish products.
The Ryba company with its first production plant in Bratislava was founded during the war in 1942. Ryba was granted a monopoly position in fish supply. It became the exclusive importer and buyer of sea fish, canned products, and other fish products.
Creation of the Ryba company in Bratislava
The Ryba company with its first production plant in Bratislava was founded during the war in 1942. Ryba was granted a monopoly position in fish supply. It became the exclusive importer and buyer of sea fish, canned products, and other fish products.
The Ryba company with its first production plant in Bratislava was founded during the war in 1942. Ryba was granted a monopoly position in fish supply. It became the exclusive importer and buyer of sea fish, canned products, and other fish products.
1932


Eletko company
The company was entered in the commercial register under the name “Eletko – company for production of canned fish, mustard, and bryndza.” The factory gradually expanded its premises on today’s Hviezdoslavova Street, where fish product production has remained from those beginnings until today.
The company was entered in the commercial register under the name “Eletko – company for production of canned fish, mustard, and bryndza.” The factory gradually expanded its premises on today’s Hviezdoslavova Street, where fish product production has remained from those beginnings until today.
Eletko company
The company was entered in the commercial register under the name “Eletko – company for production of canned fish, mustard, and bryndza.” The factory gradually expanded its premises on today’s Hviezdoslavova Street, where fish product production has remained from those beginnings until today.
The company was entered in the commercial register under the name “Eletko – company for production of canned fish, mustard, and bryndza.” The factory gradually expanded its premises on today’s Hviezdoslavova Street, where fish product production has remained from those beginnings until today.
1924


Plant for canned fish production
In 1924, a new fish-canning plant of Elemír Langfelder started operating in Žilina.
In 1924, a new fish-canning plant of Elemír Langfelder started operating in Žilina.
Plant for canned fish production
In 1924, a new fish-canning plant of Elemír Langfelder started operating in Žilina.
In 1924, a new fish-canning plant of Elemír Langfelder started operating in Žilina.
1892


Žilina factory
The first fish-processing plant in Žilina was founded under the name “Žilina factory for smoking and preserving fish.” The plant, however, ceased to exist after some time.
The first fish-processing plant in Žilina was founded under the name “Žilina factory for smoking and preserving fish.” The plant, however, ceased to exist after some time.
Žilina factory
The first fish-processing plant in Žilina was founded under the name “Žilina factory for smoking and preserving fish.” The plant, however, ceased to exist after some time.
The first fish-processing plant in Žilina was founded under the name “Žilina factory for smoking and preserving fish.” The plant, however, ceased to exist after some time.